Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“Blitzschnell wurde das Fotobuch hergestellt.”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
085a4c108be1756b594ebecdb3b3d5fa61ea563f7dc894ec26da70278fbb0af9
Signature (Ed25519, base64)
2QEI5HZ6rn9+hpmfgMmm9AR4ritai7i7RarpWkgSUI0GDx/ORe5vFWW3IlEegxo7q8cYRSVuyZvzoDt43OMiCg==
Merkle root
70a672ba4f99febc4973332b6c2cf94172d87101aca638fdfd56ae3131b117da
Merkle path
["085811bd270e5728f207c4d4ae86ad4791ed6d71d47931189151b697a3489ef8","fe92a0b6789de02c83306729af895ca2f05cbd2fb1ca7384db99447080a4a52d","16aa6f1e6458a96565443de8118a88246b02601c8fd16bf0ffeda2fec5b75f07","4d258eca669db88b76f0bce945a8dedd5eb48981698d27f661b0959d726df277","6833763cb8a6f9c2ade972c4b42ab2a76dc075978202f57c6efdb93d65416337","f9984059a4c849cbb0e2cd9091fde7043f1a6783c8d321bb72b885e114fc24b7","f7c5935130185f00b3004495bb5e49ceb26d9a660cbb4abbf330f5772b6dbaf9","0285aee4b0707d8a9401f01c93a1a304df978b3359b44be0efa553a0cfbad5fc","47cfc00417368a692f5d151d8d492ce71a36bf4462ec2170364eef1a0d950e0f","10eabc93322126303c49869e41056c542dba7325cc40cac836b33e23e4690ace","7f2e6ae0544b8b7156b0d895c2f2bc63fa9767f11ebb5347c46e9c07dbb6bcd5","4c04d3fee6657409c8b6ad68998dd9bfb46486136283728def3f1ddbcf40a7d3","87f61d26057d4fb4f6a740a063ce88db7759266bed7950e950bbccf64bfb6be6","1f37dc6912cfdc60064656f6b3b1ac7b51a18eea41a11061f5457370784c1545","c66ddd9e0c503da25c55afd584b26557c7acbabc25078f9f7593d3776356303a"]
Anchored
2026-09-01
Public log entry
search.sigstore.dev, log index 2670402210 · entry 108e9186e8c5677aa13d…
Expected log hash
4c67c3cc128b94bdb5d524d39c2018621ea5c6ac22722b8aaf21a3d775248c87 The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1788228248765","kind":"published-quote","locale":"de","page":"product:cewe/fotobuch/de","quote":"Blitzschnell wurde das Fotobuch hergestellt.","rating":5,"review_date":"2026-08-01","source":"Trusted Shops","source_url":"https://www.trustedshops.de/bewertung/info_XE3D21EA81A56276ACEED1C9AFB85F941.html","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (70a672ba4f99…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.